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Thought Sponge

Card details, tags, similarity scores, and printings.

Thought Sponge

Creature — Sponge

Flash This creature enters with a number of +1/+1 counters on it equal to the greatest number of cards an opponent has drawn this turn. When this creature dies, draw cards equal to its power.

$0.32

Commander: LegalModern: Not legal

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Tags and classifications

Card attributes are distinct from inferred themes. AI themes and predicted tags are suggestions, not rules text; check the card before relying on a surprising classification.

Ability tags

Death TriggerTriggered

Mana costs

× 1

Creature kinds

Sponge

Color identity

U

Keyword tags

Flash

Mana value

Mana value 4

Theme tags

Card Draw

Timing tags

Timing Instant

Type tags

Creature

Similar cards

Showing 25–48 of 34,604 candidates

These rankings describe text and metadata resemblance, not synergy, win rates, or claims that a card counters yours.

Numbing Jellyfish

Score 0.787unitless formula ranking

Host Creature — Jellyfish · Mana cost: · Color identity: U

Shared traits: Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.911
Tags and themes
0.200
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTriggered

Nephalia Seakite

Score 0.787unitless formula ranking

Creature — Bird · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.878
Tags and themes
0.300
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming Instant

Out of the Way

Score 0.786unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Card Draw, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.894
Tags and themes
0.250
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawTiming Instant

Faerie Harbinger

Score 0.786unitless formula ranking

Creature — Faerie Wizard · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.856
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming InstantTriggered

Daring Thunder-Thief

Score 0.786unitless formula ranking

Creature — Turtle Rogue · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.877
Tags and themes
0.300
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming Instant

Homunculus Horde

Score 0.785unitless formula ranking

Creature — Homunculus · Mana cost: · Color identity: U

Shared traits: Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.909
Tags and themes
0.200
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTriggered

Voracious Greatshark

Score 0.785unitless formula ranking

Creature — Shark · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity

Score details
Text (embedding)
0.878
Tags and themes
0.500
Color identity
1.000
Mana cost
0.583

Shared tags

CreatureFlashTiming InstantTriggered

Eject

Score 0.784unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Card Draw, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.890
Tags and themes
0.250
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawTiming Instant

Fallowsage

Score 0.784unitless formula ranking

Creature — Merfolk Wizard · Mana cost: · Color identity: U

Shared traits: Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.906
Tags and themes
0.200
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTriggered

Enduring Curiosity

Score 0.783unitless formula ranking

Enchantment Creature — Cat Glimmer · Mana cost: · Color identity: U

Shared traits: Creature, Death Trigger, Flash · Same color identity

Score details
Text (embedding)
0.883
Tags and themes
0.455
Color identity
1.000
Mana cost
0.625

Shared tags

CreatureDeath TriggerFlashTiming InstantTriggered

Knights of Dol Amroth

Score 0.783unitless formula ranking

Creature — Human Knight · Mana cost: · Color identity: U

Shared traits: Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.911
Tags and themes
0.182
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTriggered

Ray of Command

Score 0.783unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Timing Instant, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.888
Tags and themes
0.250
Color identity
1.000
Mana cost
1.000

Shared tags

Timing InstantTriggered

Learn from the Past

Score 0.782unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Card Draw, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.887
Tags and themes
0.250
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawTiming Instant

Robobrain War Mind

Score 0.782unitless formula ranking

Artifact Creature — Robot · Mana cost: · Color identity: U

Shared traits: Card Draw, Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.878
Tags and themes
0.273
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureTriggered

Illusory Ambusher

Score 0.781unitless formula ranking

Creature — Cat Illusion · Mana cost: · Color identity: U

Shared traits: Card Draw, Creature, Flash · Same color identity

Score details
Text (embedding)
0.881
Tags and themes
0.556
Color identity
1.000
Mana cost
0.417

Shared tags

Card DrawCreatureFlashTiming InstantTriggered

Tide Skimmer

Score 0.781unitless formula ranking

Creature — Drake · Mana cost: · Color identity: U

Shared traits: Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.908
Tags and themes
0.182
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTriggered

Forgotten Creation

Score 0.781unitless formula ranking

Creature — Zombie Horror · Mana cost: · Color identity: U

Shared traits: Card Draw, Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.885
Tags and themes
0.250
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureTriggered

Lat-Nam Adept

Score 0.781unitless formula ranking

Creature — Human Wizard · Mana cost: · Color identity: U

Shared traits: Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.908
Tags and themes
0.182
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTriggered

Revenge of the Drowned

Score 0.781unitless formula ranking

Instant · Mana cost: · Color identity: U

Shared traits: Timing Instant, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.894
Tags and themes
0.222
Color identity
1.000
Mana cost
1.000

Shared tags

Timing InstantTriggered

Aura Thief

Score 0.781unitless formula ranking

Creature — Illusion · Mana cost: · Color identity: U

Shared traits: Creature, Death Trigger, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.868
Tags and themes
0.300
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDeath TriggerTriggered

Opal Lake Gatekeepers

Score 0.780unitless formula ranking

Creature — Vedalken Soldier · Mana cost: · Color identity: U

Shared traits: Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.900
Tags and themes
0.200
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTriggered

Yarok's Wavecrasher

Score 0.780unitless formula ranking

Creature — Elemental · Mana cost: · Color identity: U

Shared traits: Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.892
Tags and themes
0.222
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTriggered

Muse Drake

Score 0.780unitless formula ranking

Creature — Drake · Mana cost: · Color identity: U

Shared traits: Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.900
Tags and themes
0.200
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTriggered
How ranking works

Balanced: 0.60*text + 0.20*tags + 0.10*color + 0.10*cost. Outputs are unitless rankings, not percentages or probabilities. Most similar shows the highest scores; Typical overlap is nearest the catalog median (0.572); Least similar shows the lowest scores.

Text uses cosine resemblance (−1 to 1) between 384-number embeddings when available, or lexical fallback otherwise. Tags use Jaccard overlap of approved tags and AI themes, excluding predicted tags and separately scored color/cost tags. Color compares W/U/B/R/G identity. Mana cost combines mana-value proximity, 1 / (1 + the difference), with mana-symbol overlap. Tags, color, and cost range from 0 to 1.

Model: bge-small-en-v1.5. 34,605 of 34,605 catalog cards currently have embeddings.

Potential relationships

1,031 of 34,605 canonical cards have AI-derived resource labels. Label model: gpt-5.6-luna.

This card is missing AI-derived resource labels, so potential synergies and answers are unavailable. No text or predicted-tag inference is used.

About relationship labels

These labels are AI-derived resource matches, not reviewed or rules-validated interactions. Check deck legality, color identity, costs, timing, restrictions, and the cards themselves.

Printings
SetLanguageCollectorReleasedRarityPrice
Commander 2019ru122019-08-23rare—
Commander 2019fr122019-08-23rare—
Commander 2019en122019-08-23rare$0.32
Commander 2019pt122019-08-23rare—
Commander 2019ja122019-08-23rare—
Commander 2019it122019-08-23rare—
Commander 2019de122019-08-23rare—
Commander 2019es122019-08-23rare—